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159888-59-2

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159888-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159888-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,8,8 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 159888-59:
(8*1)+(7*5)+(6*9)+(5*8)+(4*8)+(3*8)+(2*5)+(1*9)=212
212 % 10 = 2
So 159888-59-2 is a valid CAS Registry Number.

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